Gaya APA

Prock, G. et al (2017). Internationalisation within liner shipping An examination of the sales network structures of shipping lines (Maritime Business Review). Malaysia: Emerald Insight.

Gaya MLA

Prock, Günter. et al. "Internationalisation within liner shipping An examination of the sales network structures of shipping lines". Maritime Business Review Malaysia: Emerald Insight, 2017. Article.